Just had a discussion with my Mom about procrastination
It takes balls to approach your mom and say:
"Can we talk about procrastination? I saw something on a video game forum and wanted to discuss it."
Or, your mom could have asked you. Which may or not be that this conversation happened due to her seeing you do it.
On the topic if its okay or not, I personally think that it is completely natural for someone to do it sometime in their lifetime.